North Korea warns that U.S. bases in Guam, Japan are within range

By Jethro Mullen, CNN

Updated 0041 GMT (0841 HKT) March 22, 2013

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Photos:Kim Jong Un and North Korea's military

North Korean leader Kim Jong Un meets with North Korea's first female fighter jet pilots in this undated photo released by the country's state media on Monday, June 22. He called the women "heroes of Korea" and "flowers of the sky."

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Photos:Kim Jong Un and North Korea's military

Kim stands on the snow-covered top of Mount Paektu in North Korea in a photo taken by North Korean newspaper Rodong Sinmun on April 18 and released the next day by South Korean news agency Yonhap. Kim scaled the country's highest mountain, North Korean state-run media reported, arriving at the summit to tell soldiers that the hike provides mental energy more powerful than nuclear weapons.

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Photos:Kim Jong Un and North Korea's military

Kim Jong Un, center, poses with soldiers on the snow-covered top of Mount Paektu in an April 18 photo released by South Korean news agency Yonhap.

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Kim visits the Kumsusan Palace of the Sun in Pyongyang, North Korea, on April 15 to celebrate the 103rd birth anniversary of his grandfather, North Korean founder Kim Il Sung.

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Kim inspects a drill for seizing an island at an undisclosed location in North Korea in an undated picture released by North Korea's official Korean Central News Agency on February 21.

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Photos:Kim Jong Un and North Korea's military

Kim speaks during a meeting of the Political Bureau of the Central Committee of the Workers' Party of Korea in Pyongyang, North Korea, in this photo released February 19 by the state-run Korean Central News Agency.

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Photos:Kim Jong Un and North Korea's military

A picture released by the North Korean Central News Agency shows North Korean leader Kim Jong Un appearing without his cane at an event with military commanders in Pyongyang on Tuesday, November 4. Kim, who recently disappeared from public view for about six weeks, had a cyst removed from his right ankle, a lawmaker told CNN.

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Kim is seen walking with a cane in this image released Thursday, October 30, by the state-run Korean Central News Agency.

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Photos:Kim Jong Un and North Korea's military

Kim sits in the pilot's seat of a fighter jet during the inspection.

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Photos:Kim Jong Un and North Korea's military

This undated photo, released Tuesday, October 14, by the KCNA, shows Kim inspecting a housing complex in Pyongyang, North Korea. International speculation about Kim went into overdrive after he failed to attend events on Friday, October 10, the 65th anniversary of the Workers' Party. He hadn't been seen in public since he reportedly attended a concert with his wife on September 3.

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Photos:Kim Jong Un and North Korea's military

A picture released by the KCNA shows Kim and his wife watching a performance by the Moranbong Band on Wednesday, September 3, in Pyongyang.

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Photos:Kim Jong Un and North Korea's military

Kim tours a front-line military unit in this image released Wednesday, July 16, by the KCNA.

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Photos:Kim Jong Un and North Korea's military

Kim poses for a photo as he oversees a tactical rocket-firing drill in June.

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Photos:Kim Jong Un and North Korea's military

Kim watches a tactical rocket-firing drill in June.

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Photos:Kim Jong Un and North Korea's military

A North Korean soldier patrols the bank of the Yalu River, which separates the North Korean town of Sinuiju from the Chinese border town of Dandong, on Saturday, April 26.

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Photos:Kim Jong Un and North Korea's military

In this photo released Thursday, April 24, by the Korean Central News Agency, Kim smiles with female soldiers after inspecting a rocket-launching drill at an undisclosed location.

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Photos:Kim Jong Un and North Korea's military

A picture released Tuesday, March 18, by the KCNA shows Kim attending a shooting practice at a military academy in Pyongyang.

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A North Korean soldier uses binoculars on Thursday, February 6, to look at South Korea from the border village of Panmunjom, which has separated the two Koreas since the Korean War.

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Photos:Kim Jong Un and North Korea's military

A North Korean soldier kicks a pole along the banks of the Yalu River on Tuesday, February 4.

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Photos:Kim Jong Un and North Korea's military

A photo released by the KCNA on Thursday, January 23, shows the North Korean leader inspecting an army unit during a winter drill.

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Kim inspects the command of an army unit in this undated photo released Sunday, January 12, by the KCNA.

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Photos:Kim Jong Un and North Korea's military

Kim visits an army unit in this undated photo.

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Photos:Kim Jong Un and North Korea's military

Kim inspects a military factory in this undated picture released by the KCNA in May 2013.

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Kim visits the Ministry of People's Security in 2013 as part of the country's May Day celebrations.

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Photos:Kim Jong Un and North Korea's military

A North Korean soldier, near Sinuiju, gestures to stop photographers from taking photos in April 2013.

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North Korean soldiers patrol near the Yalu River in April 2013.

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Kim is briefed by his generals in this undated photo. On the wall is a map titled "Plan for the strategic forces to target mainland U.S."

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Photos:Kim Jong Un and North Korea's military

Kim works during a briefing in this undated photo.

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Photos:Kim Jong Un and North Korea's military

In this KCNA photo, Kim inspects naval drills at an undisclosed location on North Korea's east coast in March 2013.

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Kim, with North Korean soldiers, makes his way to an observation post in March 2013.

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Photos:Kim Jong Un and North Korea's military

Kim uses a pair of binoculars to look south from the Jangjae Islet Defense Detachment, near South Korea's Taeyonphyong Island, in March 2013.

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Kim is greeted by a soldier's family as he inspects the Jangjae Islet Defense Detachment in March 2013.

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Kim is surrounded by soldiers during a visit to the Mu Islet Hero Defense Detachment, also near Taeyonphyong Island, in March 2013.

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Kim arrives at Jangjae Islet by boat to meet with soldiers of the Jangjae Islet Defense Detachment in March 2013.

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Soldiers in the North Korean army train at an undisclosed location in March 2013.

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Photos:Kim Jong Un and North Korea's military

In a photo released by the official North Korean news agency in December 2012, Kim celebrates a rocket's launch with staff from the satellite control center in Pyongyang.

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Photos:Kim Jong Un and North Korea's military

Kim, center, poses in this undated picture released by North Korea's official news agency in November 2012.

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Photos:Kim Jong Un and North Korea's military

Kim visits the Rungna People's Pleasure Ground, under construction in Pyongyang, in a photo released in July 2012 by the KCNA.

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Photos:Kim Jong Un and North Korea's military

A crowd watches as statues of North Korean founder Kim Il Sung and his son Kim Jong Il are unveiled during a ceremony in Pyongyang in April 2012.

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Photos:Kim Jong Un and North Korea's military

A North Korean soldier stands guard in front of an UNHA III rocket at the Tangachai-ri Space Center in April 2012.

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Photos:Kim Jong Un and North Korea's military

In April 2012, Pyongyang launched a long-range rocket that broke apart and fell into the sea. Here, the UNHA III rocket is pictured on its launch pad in Tang Chung Ri, North Korea.

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Photos:Kim Jong Un and North Korea's military

– A closer look at the UNHA III rocket on its launch pad in Tang Chung Ri, North Korea.

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Photos:Kim Jong Un and North Korea's military

A military vehicle participates in a parade in Pyongyang in April 2012.

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North Korean soldiers relax at the end of an official ceremony attended by leader Kim Jong Un at a stadium in Pyongyang in April 2012.

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Kim Jong Un applauds as he watches a military parade in Pyongyang in April 2012.

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A North Korean soldier stands on a balcony in Pyongyang in April 2012.

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North Korean soldiers march during a military parade in Pyongyang in April 2012.

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Soldiers board a bus outside a theater in Pyongyang in April 2012.

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North Korean performers sit below a screen showing images of leader Kim Jong Un in Pyongyang in April 2012.

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North Korean soldiers salute during a military parade in Pyongyang in April 2012.

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North Korean soldiers listen to a speech during an official ceremony attended by leader Kim Jong Un at a stadium in Pyongyang in April 2012.

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Members of a North Korean military band gather following an official ceremony at the Kim Il Sung stadium in Pyongyang in April 2012.

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North Korean military personnel watch a performance in Pyongyang in April 2012.

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A North Korean controller is seen along the railway line between the Pyongyang and North Pyongan provinces in April 2012.

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A North Korean military honor guard stands at attention at Pyongyang's airport in May 2001.

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Story highlights

North Korea is verbally "firing back" at recent moves by the U.S., an analyst says

Pyongyang has expressed anger that the U.S. is flying B-52s over South Korea

The flights are part of annual military exercises

Tensions on the Korean Peninsula have flared since the North's latest nuclear test

The North Korean military issued a fresh burst of ominous rhetoric Thursday, warning that U.S. bases in Guam and Japan are within its "striking range."

"The U.S. should not forget that the Andersen Air Force Base on Guam where the B-52s take off and naval bases in Japan proper and Okinawa where nuclear-powered submarines are launched are within the striking range of the DPRK's precision strike means," the North Korean military said Thursday.

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Despite Pyongyang's rhetoric, no U.S. Navy submarines are based in Okinawa or anywhere else in Japan, although they may make calls at U.S. bases there. DPRK is short for Democratic People's Republic of Korea, North Korea's official name.

Citing what it called the United States' "nuclear blackmail and threat," the North said it that it, too, would "take corresponding military actions."

Pyongyang had already reacted angrily to the B-52 flights, warning Wednesday of "strong military counteraction" if the planes made more sorties over the Korean Peninsula.

Angry words after new sanctions

Tensions have spiked in the region since North Korea carried out its latest underground nuclear test last month, the first under its new young leader Kim Jong Un, prompting the United Nations Security Council to respond by toughening sanctions on the secretive regime.

The sanctions enraged the North further, and during the week when the Security Council was voting on them, it ratcheted up its threats, suggesting it could carry out a pre-emptive nuclear strike on the United States and South Korea.

Although analysts and American officials say Pyongyang is still a long way from being able to carry out such an attack on the U.S. mainland, the United States' bases in Japan and Guam appear to be within range of the North's conventional weapons.

In its comments Thursday, "the Kim Jong Un regime is just firing back" at its enemies in response to the B-52 flights and the military exercises of which they're a part, said Lee Jung-hoon, a professor of international relations at Yonsei University in Seoul.

He said that the U.N. sanctions were also likely to be fueling the North's ire, but that the regime's threats were largely driven by domestic concerns.

"They're doing all this to prop up the regime," Lee said.

The military first strategy

Since Kim took over from his father as the head of the North Korean government in late 2011, he appears to have maintained the pursuit of a stronger military deterrent rather than adopting a more conciliatory approach to relations with South Korea and the United States.

The result has been a major foreign policy headache for U.S. President Barack Obama, with Kim showing more interest in dialogue with the basketball star Dennis Rodman than U.S. diplomats.

As well as the nuclear test, his government has conducted two long-range rocket launches -- one that failed and one that succeeded -- both of which were widely viewed as tests of ballistic missile technology.

Kim has also revamped the military's leadership, ousting some generals and promoting others.

The nuclear test and rocket launches have shattered hopes of any new talks on the North's nuclear program in the near future.

Indeed, Pyongyang has said recently that the program is not up for negotiation and announced that previous nonaggression treaties with Seoul no longer apply.

A new North Korea

The regime's unabashed declarations about its nuclear weapons, which it had been much cagier about in the past, show that "it's not the same North Korea as 10 years ago," Lee said.

The United States and other global powers need to "formulate a whole new strategy" to address the changed situation, according to Lee.

"The way we've been dealing with it for the past two decades has failed," he said of the regime. "It has become close to being able to deploy nuclear weapons."

Although U.S. officials say they don't believe North Korea is in a position to strike the United States at the moment, Defense Secretary Chuck Hagel last week announced plans to deploy additional ground-based missile interceptors on the West Coast as part of efforts to enhance the nation's ability to defend itself from attack.

"The reason that we are doing what we are doing, and the reason we are advancing our program here for homeland security, is to not take any chances, is to stay ahead of the threat and to assure any contingency," Hagel said at the time.